Home GPU Comparison NVIDIA T400 vs AMD Radeon RX 7600 XT

NVIDIA T400 vs AMD Radeon RX 7600 XT

We compared two Desktop platform GPUs: 2GB VRAM T400 and 16GB VRAM Radeon RX 7600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA T400 's Advantages
Lower TDP (30W vs 190W)
AMD Radeon RX 7600 XT 's Advantages
Released 2 years and 8 months late
Boost Clock has increased by 93% (2755MHz vs 1425MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (288.0GB/s vs 80.00GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
T400
1.094 TFLOPS
Radeon RX 7600 XT +1963%
22.57 TFLOPS
VS

Graphics Card

May 2021
Release Date
Jan 2024
Quadro
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

420 MHz
Base Clock
1980 MHz
1425 MHz
Boost Clock
2755 MHz
1250 MHz
Memory Clock
2250 MHz

Memory

2GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
64bit
Memory Bus
128bit
80.00GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
32
6
SM Count
-
384
Shading Units
2048
24
TMUs
128
16
ROPs
64
-
-
-
-
RT Cores
32
64 KB (per SM)
L1 Cache
128 KB per Array
1024 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

22.80 GPixel/s
Pixel Rate
176.3 GPixel/s
34.20 GTexel/s
Texture Rate
352.6 GTexel/s
2.189 TFLOPS
FP16 (half)
45.14 TFLOPS
1094 GFLOPS
FP32 (float)
22.57 TFLOPS
34.20 GFLOPS
FP64 (double)
705.3 GFLOPS

Board Design

30W
TDP
190W
200 W
Suggested PSU
450 W
3x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
None
Power Connectors
1x 8-pin

Graphics Processor

TU117
GPU Name
Navi 33
-
GPU Variant
Navi 33 XT (215-163000047)
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
4.7 billion
Transistors
13.3 billion
200 mm²
Die Size
204 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.7

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